131503248

素因数分解:

$2^4\times 3^2\times {\mathrm{913217}}^1$

素因数の和:913231

約数の個数: 30

約数和(自身を含む): 368026854

約数和(自身を除く): 236523606

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 913217, 1826434, 2739651, 3652868, 5479302, 7305736, 8218953, 10958604, 14611472, 16437906, 21917208, 32875812, 43834416, 65751624, 131503248]

約数ペア:

[(1, 131503248), (2, 65751624), (3, 43834416), (4, 32875812), (6, 21917208), (8, 16437906), (9, 14611472), (12, 10958604), (16, 8218953), (18, 7305736), (24, 5479302), (36, 3652868), (48, 2739651), (72, 1826434), (144, 913217)]